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- Paulownia seeds have a high rate of oil yield. 这些桐籽的出油率非常高。
- As oil prices fell, so did the rate of oil theft and pipeline sabotage. 同时，由于石油价格的降低，偷油和破坏输油管道的事件也随之有所减少。
- A method to determine elastic production rate of oil reservolr by using RFT data is given in this paper. 本文提出了一种利用RFT资料计算油藏弹性产率的方法。
- The price of oil has suddenly rocketed up. 石油价格突然飞涨。
- This technology,with a high recovery rate of oil and beneficial to safety and environment,is a best selection to wash oil tank. 采用该技术进行清洗油罐,原油回收率高,安全环保,是清洗油罐的极佳选择。
- The country has abundant supplies of oil. 这个国家的石油供应充裕。
- Amba S A,Chilingar G V,Beeson C M,et al.Application of electrical current for increasing flow rate of oil and water in porous media. 王玉斗;关继腾;王殿生.;直流电场提高水驱油效率的数值模拟方法
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- The price of oil have reach$30 a barrel. 石油的价格已涨到每桶30美元。
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- How much does a barrel of oil cost? 一桶石油要多少钱?
- There is a slick of oil on the water. 水面上有一片浮油。
- The effect on oil droplet break-up are discussed of pump type, inlet flow rate, rotation rate of single stage centrifugal pump, and ratio of oil viscocity to water. 归纳了油滴在经泵增压的过程中出现破碎的影响因素，油滴的破碎程度取决于油水两相的粘度比、增压泵的型式、泵转速、泵流量，以及旋流器进料口的速度。
- Mexico has a large surplus of oil. 墨西哥有大量过剩的石油。
- Accurately deriving the true liquid flow velocity is the key for determining the stratification flow rate of oil and water and logging interpretation of liquid producing profile. 摘要准确求取流体的真实流动速度是确定油水各相分层流量及产液剖面测井解释的关键。
- The rate of incidence of a disease. 发病率发生疾病的概率
- The rate of inflation must be held down. 通货膨胀率必须控制在低水平上。
- Last year there was a big supply of oil and the price hit bottom. 去年石油供给充足，价格降到最低点。
- The rate of pay was built into her contract. 工资率已写进了她的合同。
- Consumption of oil increase even after it rise in price. 即使涨价后石油的消费仍在增长。
